The code works for me. Thanks,
Mengda
2008/2/21, eg
Mengda Wu wrote:
Hi,
I am trying to save gzip files and close them in my program without quitting it. And I would like to read these files using another program at the same time. The problem is I cannot access the gzip files unless I quit my program. Do you know whether I can properly save and close the gzip files with boost iostreams?
The following works for me when I call it in a function using boost 1.33.1 (in Windows XP):
using namespace std; namespace io = boost::iostreams;
std::ifstream ifs(infile, std::ios_base::in | std::ios::binary); io::filtering_ostream out;
out.push(io::gzip_compressor()); out.push( io::file_sink(outfile, ios_base::out | ios_base::binary)); out << ifs.rdbuf(); ifs.close(); out.flush(); out.reset();
// After the reset, the output file is closed.